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말초혈관 폐쇄성 질환에서 IV-DSA의 유용성
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이도연 | - |
dc.date.accessioned | 2023-07-12T00:29:56Z | - |
dc.date.available | 2023-07-12T00:29:56Z | - |
dc.date.issued | 1994-06 | - |
dc.identifier.issn | 0301-2867 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/195140 | - |
dc.description.abstract | PURPOSE: This study was designed to evaluate usefulness of intravenous digital subtraction angiography(IV-DSA) in detection of peripheral arterial obstructive disease(PAOD) and in follow-up of percutaneoustrasluminal angioplasty(PTA). MATERIALS AND METHODS: 35 patients who had clinical symptoms and signs ofcompromised lower extremity perfusion, was screened with IV-DSA and then performed confirmative conventionalangiography, We obtained sensitivity, specificity and accuracy of IV-DSA by comparing the findigns of IV-DSA withthose of conventional angiography. 21 patents who had been perfomed successful PTA, were followed-up with IV-DSAin 3, 6, 12months. We studied patency rate and factors that influenced restenosis. RESULTS: The sensitivity,specificity and accuracy of IV-DSA were 100%. 97%, 97% in iliac artery, 92%, 96%, 93% in femoropopliteal artery,85%,75%,70% in proximal tibioperoneal artery retrospectively. IV-DSA follow up after PTA showed patency rate of67% in first 3 month, 67% in 2nd 3 month, 60% in nest 6 month. Longer length and more irregular surface of thestenotic site, and higher incidence of run-off of vessel and of residual stenosis in the patients with restenosiswere noted. CONLUSION: High sensitivity, specificity and accuracy of IV-DSA in evaluting PAOD suggest that IV-DSAis useful in screening, planning therapy and following up after PTA. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | Korean | - |
dc.publisher | 대한방사선의학회 | - |
dc.relation.isPartOf | Journal of the Korean Radiologist Society(대한방사선의학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | 말초혈관 폐쇄성 질환에서 IV-DSA의 유용성 | - |
dc.title.alternative | Usefulness of IV-DSA in Peripheral Arterial Obstructive Dissease | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Radiology (영상의학교실) | - |
dc.contributor.googleauthor | 이도연 | - |
dc.contributor.googleauthor | 신원흠 | - |
dc.contributor.googleauthor | 나재범 | - |
dc.identifier.doi | 10.3348/jkrs.1994.30.6.1021 | - |
dc.contributor.localId | A02718 | - |
dc.relation.journalcode | J01844 | - |
dc.contributor.alternativeName | Lee, Do Yun | - |
dc.contributor.affiliatedAuthor | 이도연 | - |
dc.citation.volume | 30 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1021 | - |
dc.citation.endPage | 1028 | - |
dc.identifier.bibliographicCitation | Journal of the Korean Radiologist Society (대한방사선의학회지), Vol.30(6) : 1021-1028, 1994-06 | - |
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